---
title: "Word-Sweep Highlight"
description: "A sentence whose word-by-word emphasis is driven by a single scalar — tween it to sync the highlight with a voiceover"
---
`typography` `karaoke` `captions` `minimal`
## Add it to a project
### Ask your agent
```text
Add the Word-Sweep Highlight block from the HyperFrames Catalog to this project.
Replace the demo content with mine and match the existing design and timing.
```
### Install from the terminal
```bash
npx hyperframes add mk-callout-highlight
```
## Details
| Property | Value |
| --- | --- |
| Type | Block |
| Dimensions | 1920×1080 |
| Duration | 8s |
**Installed files**
| File | Target | Type |
| --- | --- | --- |
| `mk-callout-highlight.html` | `compositions/mk-callout-highlight.html` | hyperframes:composition |
## Use it
Ask your agent to replace the example content, match the project style, and place the block at the right moment in the video.
**Wiring it by hand.** The installed block can be added to a host composition with:
```html
```
## Related topics
- [Browse the complete Catalog](/catalog)
- [Add assets and Catalog items in Studio](/studio/assets-and-blocks)
- [Build a richer composition](/go-further)